Build of xextproto with clang_glibc toolchain

# [tuscan]
# Server = file:///var/cache/pacman/pkg/

# :: Synchronizing package databases...
# downloading tuscan.db...

# /toolchain_root/sysroot --> /sysroot/sysroot
# /toolchain_root/lib --> /sysroot/lib
# /toolchain_root/sbin --> /sysroot/sbin
# /toolchain_root/lib64 --> /sysroot/lib64
# /toolchain_root/etc --> /sysroot/etc
# /toolchain_root/share --> /sysroot/share
# /toolchain_root/bin --> /sysroot/bin
# /toolchain_root/var --> /sysroot/var
# /toolchain_root/usr --> /sysroot/usr
# /toolchain_root/glibc-build --> /sysroot/glibc-build
# /toolchain_root/x86_64-pc-linux-gnu --> /sysroot/x86_64-pc-linux-gnu
# /toolchain_root/include --> /sysroot/include
# /toolchain_root/libexec --> /sysroot/libexec

# ==> Making package: xextproto 7.3.0-1 (Thu Apr 13 20:35:01 UTC 2017)
# ==> Checking runtime dependencies...
# ==> Checking buildtime dependencies...
# ==> Installing missing dependencies...
# resolving dependencies...
# looking for conflicting packages...
#
# Packages (2) xmlto-0.0.28-1 xorg-util-macros-1.19.0-1
#
# Total Installed Size: 0.24 MiB
#
# :: Proceed with installation? [Y/n]
# checking keyring...
# checking package integrity...
# loading package files...
# checking for file conflicts...
# checking available disk space...
# :: Processing package changes...
# installing xmlto...
# installing xorg-util-macros...
# :: Running post-transaction hooks...
# (1/1) Updating manpage index...
# ==> WARNING: Using existing $srcdir/ tree
# ==> Starting build()...
# checking for a BSD-compatible install... /usr/bin/install -c
# checking whether build environment is sane... yes
# /tmp/xextproto/src/xextproto-7.3.0/missing: Unknown `--is-lightweight' option
# Try `/tmp/xextproto/src/xextproto-7.3.0/missing --help' for more information
# configure: WARNING: 'missing' script is too old or missing
# checking for x86_64-unknown-linux-strip... no
# checking for strip... strip
# checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
# checking for gawk... gawk
# checking whether make sets $(MAKE)... yes
# checking whether make supports nested variables... yes
# checking for style of include used by make... GNU
# checking for x86_64-unknown-linux-gcc... clang
# checking whether the C compiler works... yes
# checking for C compiler default output file name... a.out
# checking for suffix of executables...
# checking whether we are cross compiling... no
# checking for suffix of object files... o
# checking whether we are using the GNU C compiler... yes
# checking whether clang accepts -g... yes
# checking for clang option to accept ISO C89... none needed
# checking whether clang understands -c and -o together... yes
# checking dependency style of clang... none
# checking for clang option to accept ISO C99... none needed
# checking how to run the C preprocessor... clang -E
# checking for grep that handles long lines and -e... /usr/bin/grep
# checking for egrep... /usr/bin/grep -E
# checking for ANSI C header files... yes
# checking for sys/types.h... yes
# checking for sys/stat.h... yes
# checking for stdlib.h... yes
# checking for string.h... yes
# checking for memory.h... yes
# checking for strings.h... yes
# checking for inttypes.h... yes
# checking for stdint.h... yes
# checking for unistd.h... yes
# checking whether __clang__ is declared... yes
# checking whether __INTEL_COMPILER is declared... no
# checking whether __SUNPRO_C is declared... no
# checking for x86_64-unknown-linux-pkg-config... no
# checking for pkg-config... /usr/bin/pkg-config
# checking pkg-config is at least version 0.9.0... yes
# checking build system type... x86_64-unknown-linux-gnu
# checking host system type... x86_64-unknown-linux-gnu
# checking for a sed that does not truncate output... /usr/bin/sed
# checking if clang supports -Werror=unknown-warning-option... yes
# checking if clang supports -Werror=unused-command-line-argument... yes
# checking if clang supports -Wall... yes
# checking if clang supports -Wpointer-arith... yes
# checking if clang supports -Wmissing-declarations... yes
# checking if clang supports -Wformat=2... yes
# checking if clang supports -Wstrict-prototypes... yes
# checking if clang supports -Wmissing-prototypes... yes
# checking if clang supports -Wnested-externs... yes
# checking if clang supports -Wbad-function-cast... yes
# checking if clang supports -Wold-style-definition... yes
# checking if clang supports -Wdeclaration-after-statement... yes
# checking if clang supports -Wunused... yes
# checking if clang supports -Wuninitialized... yes
# checking if clang supports -Wshadow... yes
# checking if clang supports -Wmissing-noreturn... yes
# checking if clang supports -Wmissing-format-attribute... yes
# checking if clang supports -Wredundant-decls... yes
# checking if clang supports -Wlogical-op... no
# checking if clang supports -Werror=implicit... yes
# checking if clang supports -Werror=nonnull... yes
# checking if clang supports -Werror=init-self... yes
# checking if clang supports -Werror=main... yes
# checking if clang supports -Werror=missing-braces... yes
# checking if clang supports -Werror=sequence-point... yes
# checking if clang supports -Werror=return-type... yes
# checking if clang supports -Werror=trigraphs... yes
# checking if clang supports -Werror=array-bounds... yes
# checking if clang supports -Werror=write-strings... yes
# checking if clang supports -Werror=address... yes
# checking if clang supports -Werror=int-to-pointer-cast... yes
# checking if clang supports -Werror=pointer-to-int-cast... yes
# checking if clang supports -pedantic... yes
# checking if clang supports -Werror... yes
# checking if clang supports -Werror=attributes... yes
# checking whether make supports nested variables... (cached) yes
# checking whether to build functional specifications... yes
# checking for xmlto... /usr/bin/xmlto
# checking the xmlto version... 0.0.28
# configure: WARNING: xmlto cannot generate text format, this format skipped
# checking for fop... no
# configure: WARNING: fop not found - documentation targets will be skipped
# checking for xsltproc... /usr/bin/xsltproc
# checking for X.Org SGML entities >= 1.8... no
# checking that generated files are newer than configure... done
# configure: creating ./config.status
# config.status: creating Makefile
# config.status: creating specs/Makefile
# config.status: creating xextproto.pc
# config.status: executing depfiles commands
# Making all in specs
# make[1]: Entering directory '/tmp/xextproto/src/xextproto-7.3.0/specs'
# make[1]: Nothing to be done for 'all'.
# make[1]: Leaving directory '/tmp/xextproto/src/xextproto-7.3.0/specs'
# make[1]: Entering directory '/tmp/xextproto/src/xextproto-7.3.0'
# make[1]: Nothing to be done for 'all-am'.
# make[1]: Leaving directory '/tmp/xextproto/src/xextproto-7.3.0'
# ==> Entering fakeroot environment...
# ==> Starting package()...
# Making install in specs
# make[1]: Entering directory '/tmp/xextproto/src/xextproto-7.3.0/specs'
# make[2]: Entering directory '/tmp/xextproto/src/xextproto-7.3.0/specs'
# make[2]: Nothing to be done for 'install-exec-am'.
# /usr/bin/mkdir -p '/tmp/xextproto/pkg/xextproto/usr/share/doc/xextproto'
# /usr/bin/install -c -m 644 appgrp.xml dbe.xml dpms.xml evi.xml geproto.xml lbx.xml multibuf.xml security.xml shape.xml shm.xml sync.xml tog-cup.xml xtest.xml appendix.xml '/tmp/xextproto/pkg/xextproto/usr/share/doc/xextproto'
# /usr/bin/mkdir -p '/tmp/xextproto/pkg/xextproto/usr/share/doc/xextproto'
# make[2]: Leaving directory '/tmp/xextproto/src/xextproto-7.3.0/specs'
# make[1]: Leaving directory '/tmp/xextproto/src/xextproto-7.3.0/specs'
# make[1]: Entering directory '/tmp/xextproto/src/xextproto-7.3.0'
# make[2]: Entering directory '/tmp/xextproto/src/xextproto-7.3.0'
# make[2]: Nothing to be done for 'install-exec-am'.
# /usr/bin/mkdir -p '/tmp/xextproto/pkg/xextproto/usr/include/X11/extensions'
# /usr/bin/install -c -m 644 shapestr.h shmstr.h syncstr.h '/tmp/xextproto/pkg/xextproto/usr/include/X11/extensions'
# /usr/bin/mkdir -p '/tmp/xextproto/pkg/xextproto/usr/lib/pkgconfig'
# /usr/bin/install -c -m 644 xextproto.pc '/tmp/xextproto/pkg/xextproto/usr/lib/pkgconfig'
# /usr/bin/mkdir -p '/tmp/xextproto/pkg/xextproto/usr/include/X11/extensions'
# /usr/bin/install -c -m 644 dpmsconst.h dpmsproto.h ge.h geproto.h lbx.h lbxproto.h mitmiscconst.h mitmiscproto.h multibufconst.h multibufproto.h secur.h securproto.h shapeconst.h shapeproto.h shm.h shmproto.h syncconst.h syncproto.h ag.h agproto.h cup.h cupproto.h dbe.h dbeproto.h EVI.h EVIproto.h xtestext1proto.h xtestext1const.h xtestconst.h xtestproto.h '/tmp/xextproto/pkg/xextproto/usr/include/X11/extensions'
# make[2]: Leaving directory '/tmp/xextproto/src/xextproto-7.3.0'
# make[1]: Leaving directory '/tmp/xextproto/src/xextproto-7.3.0'
# ==> Tidying install...
# -> Removing doc files...
# -> Purging unwanted files...
# ==> Checking for packaging issue...
# ==> Creating package "xextproto"...
# -> Generating .PKGINFO file...
# -> Generating .BUILDINFO file...
# error: invalid option '--noprogressbar'
# -> Generating .MTREE file...
# -> Compressing package...
# ==> Leaving fakeroot environment.
# ==> Finished making: xextproto 7.3.0-1 (Thu Apr 13 20:35:19 UTC 2017)

# xextproto 7.3.0-1

# xextproto 7.3.0-1

# /.PKGINFO
# /.MTREE
# /usr/lib/pkgconfig/xextproto.pc
# /usr/share/doc/xextproto/geproto.xml
# /usr/share/doc/xextproto/multibuf.xml
# /usr/share/doc/xextproto/appendix.xml
# /usr/share/doc/xextproto/appgrp.xml
# /usr/share/doc/xextproto/dpms.xml
# /usr/share/doc/xextproto/tog-cup.xml
# /usr/share/doc/xextproto/sync.xml
# /usr/share/doc/xextproto/xtest.xml
# /usr/share/doc/xextproto/security.xml
# /usr/share/doc/xextproto/lbx.xml
# /usr/share/doc/xextproto/shape.xml
# /usr/share/doc/xextproto/dbe.xml
# /usr/share/doc/xextproto/evi.xml
# /usr/share/doc/xextproto/shm.xml
# /usr/share/licenses/xextproto/COPYING
# /usr/include/X11/extensions/multibufproto.h
# /usr/include/X11/extensions/shapestr.h
# /usr/include/X11/extensions/xtestproto.h
# /usr/include/X11/extensions/EVIproto.h
# /usr/include/X11/extensions/shm.h
# /usr/include/X11/extensions/multibufconst.h
# /usr/include/X11/extensions/lbx.h
# /usr/include/X11/extensions/cup.h
# /usr/include/X11/extensions/dpmsconst.h
# /usr/include/X11/extensions/dbeproto.h
# /usr/include/X11/extensions/xtestext1const.h
# /usr/include/X11/extensions/xtestconst.h
# /usr/include/X11/extensions/geproto.h
# /usr/include/X11/extensions/ag.h
# /usr/include/X11/extensions/secur.h
# /usr/include/X11/extensions/shmstr.h
# /usr/include/X11/extensions/mitmiscproto.h
# /usr/include/X11/extensions/ge.h
# /usr/include/X11/extensions/EVI.h
# /usr/include/X11/extensions/mitmiscconst.h
# /usr/include/X11/extensions/cupproto.h
# /usr/include/X11/extensions/securproto.h
# /usr/include/X11/extensions/syncproto.h
# /usr/include/X11/extensions/syncconst.h
# /usr/include/X11/extensions/shapeconst.h
# /usr/include/X11/extensions/xtestext1proto.h
# /usr/include/X11/extensions/dpmsproto.h
# /usr/include/X11/extensions/lbxproto.h
# /usr/include/X11/extensions/agproto.h
# /usr/include/X11/extensions/dbe.h
# /usr/include/X11/extensions/shmproto.h
# /usr/include/X11/extensions/syncstr.h
# /usr/include/X11/extensions/shapeproto.h
# /sysroot/usr/lib/pkgconfig/xextproto.pc
# /sysroot/usr/include/X11/extensions/shapestr.h
# /sysroot/usr/include/X11/extensions/shmstr.h
# /sysroot/usr/include/X11/extensions/syncstr.h
# /sysroot/usr/include/X11/extensions/dpmsconst.h
# /sysroot/usr/include/X11/extensions/dpmsproto.h
# /sysroot/usr/include/X11/extensions/ge.h
# /sysroot/usr/include/X11/extensions/geproto.h
# /sysroot/usr/include/X11/extensions/lbx.h
# /sysroot/usr/include/X11/extensions/lbxproto.h
# /sysroot/usr/include/X11/extensions/mitmiscconst.h
# /sysroot/usr/include/X11/extensions/mitmiscproto.h
# /sysroot/usr/include/X11/extensions/multibufconst.h
# /sysroot/usr/include/X11/extensions/multibufproto.h
# /sysroot/usr/include/X11/extensions/secur.h
# /sysroot/usr/include/X11/extensions/securproto.h
# /sysroot/usr/include/X11/extensions/shapeconst.h
# /sysroot/usr/include/X11/extensions/shapeproto.h
# /sysroot/usr/include/X11/extensions/shm.h
# /sysroot/usr/include/X11/extensions/shmproto.h
# /sysroot/usr/include/X11/extensions/syncconst.h
# /sysroot/usr/include/X11/extensions/syncproto.h
# /sysroot/usr/include/X11/extensions/ag.h
# /sysroot/usr/include/X11/extensions/agproto.h
# /sysroot/usr/include/X11/extensions/cup.h
# /sysroot/usr/include/X11/extensions/cupproto.h
# /sysroot/usr/include/X11/extensions/dbe.h
# /sysroot/usr/include/X11/extensions/dbeproto.h
# /sysroot/usr/include/X11/extensions/EVI.h
# /sysroot/usr/include/X11/extensions/EVIproto.h
# /sysroot/usr/include/X11/extensions/xtestext1proto.h
# /sysroot/usr/include/X11/extensions/xtestext1const.h
# /sysroot/usr/include/X11/extensions/xtestconst.h
# /sysroot/usr/include/X11/extensions/xtestproto.h

# .PKGINFO

# ==> ERROR: Failed to acquire lockfile: /var/cache/pacman/pkg/tuscan.db.tar.lck.
# ==> ERROR: Held by process 3325

# ==> ERROR: Failed to acquire lockfile: /var/cache/pacman/pkg/tuscan.db.tar.lck.
# ==> ERROR: Held by process 3325

# ==> ERROR: Failed to acquire lockfile: /var/cache/pacman/pkg/tuscan.db.tar.lck.
# ==> ERROR: Held by process 3325

# ==> Extracting database to a temporary location...
# ==> Extracting database to a temporary location...
# ==> Adding package '/var/cache/pacman/pkg/xextproto.pkg.tar.xz'
# -> Computing checksums...
# -> Creating 'desc' db entry...
# -> Creating 'files' db entry...
# ==> Creating updated database file '/var/cache/pacman/pkg/tuscan.db.tar'

# This file contains any messages produced by compilers while
# running configure, to aid debugging if configure makes a mistake.
#
# It was created by XExtProto configure 7.3.0, which was
# generated by GNU Autoconf 2.69. Invocation command line was
#
# $ ./configure --host=x86_64-unknown-linux --prefix=/usr
#
# ## --------- ##
# ## Platform. ##
# ## --------- ##
#
# hostname = 4ca10f583518
# uname -m = x86_64
# uname -r = 4.10.6-1-ARCH
# uname -s = Linux
# uname -v = #1 SMP PREEMPT Mon Mar 27 08:28:22 CEST 2017
#
# /usr/bin/uname -p = unknown
# /bin/uname -X = unknown
#
# /bin/arch = unknown
# /usr/bin/arch -k = unknown
# /usr/convex/getsysinfo = unknown
# /usr/bin/hostinfo = unknown
# /bin/machine = unknown
# /usr/bin/oslevel = unknown
# /bin/universe = unknown
#
# PATH: /usr/bin
# PATH: /usr/local/sbin
# PATH: /usr/local/bin
# PATH: /usr/bin
# PATH: /usr/lib/jvm/default/bin
# PATH: /usr/bin/site_perl
# PATH: /usr/bin/vendor_perl
# PATH: /usr/bin/core_perl
#
#
# ## ----------- ##
# ## Core tests. ##
# ## ----------- ##
#
# configure:2225: checking for a BSD-compatible install
# configure:2293: result: /usr/bin/install -c
# configure:2304: checking whether build environment is sane
# configure:2359: result: yes
# configure:2397: WARNING: 'missing' script is too old or missing
# configure:2418: checking for x86_64-unknown-linux-strip
# configure:2448: result: no
# configure:2458: checking for strip
# configure:2474: found /usr/bin/strip
# configure:2485: result: strip
# configure:2510: checking for a thread-safe mkdir -p
# configure:2549: result: /usr/bin/mkdir -p
# configure:2556: checking for gawk
# configure:2572: found /usr/bin/gawk
# configure:2583: result: gawk
# configure:2594: checking whether make sets $(MAKE)
# configure:2616: result: yes
# configure:2645: checking whether make supports nested variables
# configure:2662: result: yes
# configure:2812: checking for style of include used by make
# configure:2840: result: GNU
# configure:2871: checking for x86_64-unknown-linux-gcc
# configure:2898: result: clang
# configure:3167: checking for C compiler version
# configure:3176: clang --version >&5
# clang version 3.8.0 (tags/RELEASE_380/final)
# Target: x86_64-unknown-linux-gnu
# Thread model: posix
# InstalledDir: /usr/bin
# configure:3187: $? = 0
# configure:3176: clang -v >&5
# clang version 3.8.0 (tags/RELEASE_380/final)
# Target: x86_64-unknown-linux-gnu
# Thread model: posix
# InstalledDir: /usr/bin
# Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-pc-linux-gnu/6.1.1
# Found candidate GCC installation: /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/6.1.1
# Found candidate GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/6.1.1
# Found candidate GCC installation: /usr/lib64/gcc/x86_64-pc-linux-gnu/6.1.1
# Selected GCC installation: /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/6.1.1
# Candidate multilib: .;@m64
# ... rest of stderr output deleted ...
# configure:3187: $? = 0
# configure:3176: clang -V >&5
# clang-3.8: error: argument to '-V' is missing (expected 1 value)
# clang-3.8: error: no input files
# configure:3187: $? = 1
# configure:3176: clang -qversion >&5
# clang-3.8: error: unknown argument: '-qversion'
# clang-3.8: error: no input files
# configure:3187: $? = 1
# configure:3207: checking whether the C compiler works
# configure:3229: clang conftest.c >&5
# configure:3233: $? = 0
# configure:3281: result: yes
# configure:3284: checking for C compiler default output file name
# configure:3286: result: a.out
# configure:3292: checking for suffix of executables
# configure:3299: clang -o conftest conftest.c >&5
# configure:3303: $? = 0
# configure:3325: result:
# configure:3347: checking whether we are cross compiling
# configure:3355: clang -o conftest conftest.c >&5
# configure:3359: $? = 0
# configure:3366: ./conftest
# configure:3370: $? = 0
# configure:3385: result: no
# configure:3390: checking for suffix of object files
# configure:3412: clang -c conftest.c >&5
# configure:3416: $? = 0
# configure:3437: result: o
# configure:3441: checking whether we are using the GNU C compiler
# configure:3460: clang -c conftest.c >&5
# configure:3460: $? = 0
# configure:3469: result: yes
# configure:3478: checking whether clang accepts -g
# configure:3498: clang -c -g conftest.c >&5
# configure:3498: $? = 0
# configure:3539: result: yes
# configure:3556: checking for clang option to accept ISO C89
# configure:3619: clang -c conftest.c >&5
# configure:3619: $? = 0
# configure:3632: result: none needed
# configure:3657: checking whether clang understands -c and -o together
# configure:3679: clang -c conftest.c -o conftest2.o
# configure:3682: $? = 0
# configure:3679: clang -c conftest.c -o conftest2.o
# configure:3682: $? = 0
# configure:3694: result: yes
# configure:3713: checking dependency style of clang
# configure:3824: result: none
# configure:3839: checking for clang option to accept ISO C99
# configure:3988: clang -c conftest.c >&5
# configure:3988: $? = 0
# configure:4001: result: none needed
# configure:4022: checking how to run the C preprocessor
# configure:4053: clang -E conftest.c
# configure:4053: $? = 0
# configure:4067: clang -E conftest.c
# conftest.c:11:10: fatal error: 'ac_nonexistent.h' file not found
# #include
# ^
# 1 error generated.
# configure:4067: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME "XExtProto"
# | #define PACKAGE_TARNAME "xextproto"
# | #define PACKAGE_VERSION "7.3.0"
# | #define PACKAGE_STRING "XExtProto 7.3.0"
# | #define PACKAGE_BUGREPORT "https://bugs.freedesktop.org/enter_bug.cgi?product=xorg"
# | #define PACKAGE_URL ""
# | #define PACKAGE "xextproto"
# | #define VERSION "7.3.0"
# | /* end confdefs.h. */
# | #include
# configure:4092: result: clang -E
# configure:4112: clang -E conftest.c
# configure:4112: $? = 0
# configure:4126: clang -E conftest.c
# conftest.c:11:10: fatal error: 'ac_nonexistent.h' file not found
# #include
# ^
# 1 error generated.
# configure:4126: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME "XExtProto"
# | #define PACKAGE_TARNAME "xextproto"
# | #define PACKAGE_VERSION "7.3.0"
# | #define PACKAGE_STRING "XExtProto 7.3.0"
# | #define PACKAGE_BUGREPORT "https://bugs.freedesktop.org/enter_bug.cgi?product=xorg"
# | #define PACKAGE_URL ""
# | #define PACKAGE "xextproto"
# | #define VERSION "7.3.0"
# | /* end confdefs.h. */
# | #include
# configure:4155: checking for grep that handles long lines and -e
# configure:4213: result: /usr/bin/grep
# configure:4218: checking for egrep
# configure:4280: result: /usr/bin/grep -E
# configure:4285: checking for ANSI C header files
# configure:4305: clang -c conftest.c >&5
# configure:4305: $? = 0
# configure:4378: clang -o conftest conftest.c >&5
# configure:4378: $? = 0
# configure:4378: ./conftest
# configure:4378: $? = 0
# configure:4389: result: yes
# configure:4402: checking for sys/types.h
# configure:4402: clang -c conftest.c >&5
# configure:4402: $? = 0
# configure:4402: result: yes
# configure:4402: checking for sys/stat.h
# configure:4402: clang -c conftest.c >&5
# configure:4402: $? = 0
# configure:4402: result: yes
# configure:4402: checking for stdlib.h
# configure:4402: clang -c conftest.c >&5
# configure:4402: $? = 0
# configure:4402: result: yes
# configure:4402: checking for string.h
# configure:4402: clang -c conftest.c >&5
# configure:4402: $? = 0
# configure:4402: result: yes
# configure:4402: checking for memory.h
# configure:4402: clang -c conftest.c >&5
# configure:4402: $? = 0
# configure:4402: result: yes
# configure:4402: checking for strings.h
# configure:4402: clang -c conftest.c >&5
# configure:4402: $? = 0
# configure:4402: result: yes
# configure:4402: checking for inttypes.h
# configure:4402: clang -c conftest.c >&5
# configure:4402: $? = 0
# configure:4402: result: yes
# configure:4402: checking for stdint.h
# configure:4402: clang -c conftest.c >&5
# configure:4402: $? = 0
# configure:4402: result: yes
# configure:4402: checking for unistd.h
# configure:4402: clang -c conftest.c >&5
# configure:4402: $? = 0
# configure:4402: result: yes
# configure:4418: checking whether __clang__ is declared
# configure:4418: clang -c conftest.c >&5
# configure:4418: $? = 0
# configure:4418: result: yes
# configure:4425: checking whether __INTEL_COMPILER is declared
# configure:4425: clang -c conftest.c >&5
# conftest.c:61:10: error: use of undeclared identifier '__INTEL_COMPILER'
# (void) __INTEL_COMPILER;
# ^
# 1 error generated.
# configure:4425: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME "XExtProto"
# | #define PACKAGE_TARNAME "xextproto"
# | #define PACKAGE_VERSION "7.3.0"
# | #define PACKAGE_STRING "XExtProto 7.3.0"
# | #define PACKAGE_BUGREPORT "https://bugs.freedesktop.org/enter_bug.cgi?product=xorg"
# | #define PACKAGE_URL ""
# | #define PACKAGE "xextproto"
# | #define VERSION "7.3.0"
# | #define STDC_HEADERS 1
# | #define HAVE_SYS_TYPES_H 1
# | #define HAVE_SYS_STAT_H 1
# | #define HAVE_STDLIB_H 1
# | #define HAVE_STRING_H 1
# | #define HAVE_MEMORY_H 1
# | #define HAVE_STRINGS_H 1
# | #define HAVE_INTTYPES_H 1
# | #define HAVE_STDINT_H 1
# | #define HAVE_UNISTD_H 1
# | /* end confdefs.h. */
# | #include
# | #ifdef HAVE_SYS_TYPES_H
# | # include
# | #endif
# | #ifdef HAVE_SYS_STAT_H
# | # include
# | #endif
# | #ifdef STDC_HEADERS
# | # include
# | # include
# | #else
# | # ifdef HAVE_STDLIB_H
# | # include
# | # endif
# | #endif
# | #ifdef HAVE_STRING_H
# | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
# | # include
# | # endif
# | # include
# | #endif
# | #ifdef HAVE_STRINGS_H
# | # include
# | #endif
# | #ifdef HAVE_INTTYPES_H
# | # include
# | #endif
# | #ifdef HAVE_STDINT_H
# | # include
# | #endif
# | #ifdef HAVE_UNISTD_H
# | # include
# | #endif
# | int
# | main ()
# | {
# | #ifndef __INTEL_COMPILER
# | #ifdef __cplusplus
# | (void) __INTEL_COMPILER;
# | #else
# | (void) __INTEL_COMPILER;
# | #endif
# | #endif
# |
# | ;
# | return 0;
# | }
# configure:4425: result: no
# configure:4432: checking whether __SUNPRO_C is declared
# configure:4432: clang -c conftest.c >&5
# conftest.c:61:10: error: use of undeclared identifier '__SUNPRO_C'
# (void) __SUNPRO_C;
# ^
# 1 error generated.
# configure:4432: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME "XExtProto"
# | #define PACKAGE_TARNAME "xextproto"
# | #define PACKAGE_VERSION "7.3.0"
# | #define PACKAGE_STRING "XExtProto 7.3.0"
# | #define PACKAGE_BUGREPORT "https://bugs.freedesktop.org/enter_bug.cgi?product=xorg"
# | #define PACKAGE_URL ""
# | #define PACKAGE "xextproto"
# | #define VERSION "7.3.0"
# | #define STDC_HEADERS 1
# | #define HAVE_SYS_TYPES_H 1
# | #define HAVE_SYS_STAT_H 1
# | #define HAVE_STDLIB_H 1
# | #define HAVE_STRING_H 1
# | #define HAVE_MEMORY_H 1
# | #define HAVE_STRINGS_H 1
# | #define HAVE_INTTYPES_H 1
# | #define HAVE_STDINT_H 1
# | #define HAVE_UNISTD_H 1
# | /* end confdefs.h. */
# | #include
# | #ifdef HAVE_SYS_TYPES_H
# | # include
# | #endif
# | #ifdef HAVE_SYS_STAT_H
# | # include
# | #endif
# | #ifdef STDC_HEADERS
# | # include
# | # include
# | #else
# | # ifdef HAVE_STDLIB_H
# | # include
# | # endif
# | #endif
# | #ifdef HAVE_STRING_H
# | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
# | # include
# | # endif
# | # include
# | #endif
# | #ifdef HAVE_STRINGS_H
# | # include
# | #endif
# | #ifdef HAVE_INTTYPES_H
# | # include
# | #endif
# | #ifdef HAVE_STDINT_H
# | # include
# | #endif
# | #ifdef HAVE_UNISTD_H
# | # include
# | #endif
# | int
# | main ()
# | {
# | #ifndef __SUNPRO_C
# | #ifdef __cplusplus
# | (void) __SUNPRO_C;
# | #else
# | (void) __SUNPRO_C;
# | #endif
# | #endif
# |
# | ;
# | return 0;
# | }
# configure:4432: result: no
# configure:4451: checking for x86_64-unknown-linux-pkg-config
# configure:4484: result: no
# configure:4494: checking for pkg-config
# configure:4512: found /usr/bin/pkg-config
# configure:4524: result: /usr/bin/pkg-config
# configure:4549: checking pkg-config is at least version 0.9.0
# configure:4552: result: yes
# configure:4564: checking build system type
# configure:4578: result: x86_64-unknown-linux-gnu
# configure:4598: checking host system type
# configure:4611: result: x86_64-unknown-linux-gnu
# configure:4631: checking for a sed that does not truncate output
# configure:4695: result: /usr/bin/sed
# configure:4741: checking if clang supports -Werror=unknown-warning-option
# configure:4750: clang -c -Werror=unknown-warning-option conftest.c >&5
# configure:4750: $? = 0
# configure:4757: result: yes
# configure:4768: checking if clang supports -Werror=unused-command-line-argument
# configure:4777: clang -c -Werror=unknown-warning-option -Werror=unused-command-line-argument conftest.c >&5
# configure:4777: $? = 0
# configure:4784: result: yes
# configure:4803: checking if clang supports -Wall
# configure:4820: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Wall conftest.c >&5
# configure:4820: $? = 0
# configure:4833: result: yes
# configure:4921: checking if clang supports -Wpointer-arith
# configure:4938: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Wpointer-arith conftest.c >&5
# configure:4938: $? = 0
# configure:4951: result: yes
# configure:5039: checking if clang supports -Wmissing-declarations
# configure:5056: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Wmissing-declarations conftest.c >&5
# configure:5056: $? = 0
# configure:5069: result: yes
# configure:5157: checking if clang supports -Wformat=2
# configure:5174: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Wformat=2 conftest.c >&5
# configure:5174: $? = 0
# configure:5187: result: yes
# configure:5326: checking if clang supports -Wstrict-prototypes
# configure:5343: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Wstrict-prototypes conftest.c >&5
# configure:5343: $? = 0
# configure:5356: result: yes
# configure:5444: checking if clang supports -Wmissing-prototypes
# configure:5461: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Wmissing-prototypes conftest.c >&5
# configure:5461: $? = 0
# configure:5474: result: yes
# configure:5562: checking if clang supports -Wnested-externs
# configure:5579: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Wnested-externs conftest.c >&5
# configure:5579: $? = 0
# configure:5592: result: yes
# configure:5680: checking if clang supports -Wbad-function-cast
# configure:5697: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Wbad-function-cast conftest.c >&5
# configure:5697: $? = 0
# configure:5710: result: yes
# configure:5798: checking if clang supports -Wold-style-definition
# configure:5815: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Wold-style-definition conftest.c >&5
# configure:5815: $? = 0
# configure:5828: result: yes
# configure:5965: checking if clang supports -Wdeclaration-after-statement
# configure:5982: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Wdeclaration-after-statement conftest.c >&5
# configure:5982: $? = 0
# configure:5995: result: yes
# configure:6087: checking if clang supports -Wunused
# configure:6104: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Wunused conftest.c >&5
# configure:6104: $? = 0
# configure:6117: result: yes
# configure:6205: checking if clang supports -Wuninitialized
# configure:6222: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Wuninitialized conftest.c >&5
# configure:6222: $? = 0
# configure:6235: result: yes
# configure:6323: checking if clang supports -Wshadow
# configure:6340: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Wshadow conftest.c >&5
# configure:6340: $? = 0
# configure:6353: result: yes
# configure:6441: checking if clang supports -Wmissing-noreturn
# configure:6458: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Wmissing-noreturn conftest.c >&5
# configure:6458: $? = 0
# configure:6471: result: yes
# configure:6559: checking if clang supports -Wmissing-format-attribute
# configure:6576: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Wmissing-format-attribute conftest.c >&5
# configure:6576: $? = 0
# configure:6589: result: yes
# configure:6677: checking if clang supports -Wredundant-decls
# configure:6694: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Wredundant-decls conftest.c >&5
# configure:6694: $? = 0
# configure:6707: result: yes
# configure:6795: checking if clang supports -Wlogical-op
# configure:6812: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Wlogical-op conftest.c >&5
# error: unknown warning option '-Wlogical-op'; did you mean '-Wliblto'? [-Werror,-Wunknown-warning-option]
# configure:6812: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME "XExtProto"
# | #define PACKAGE_TARNAME "xextproto"
# | #define PACKAGE_VERSION "7.3.0"
# | #define PACKAGE_STRING "XExtProto 7.3.0"
# | #define PACKAGE_BUGREPORT "https://bugs.freedesktop.org/enter_bug.cgi?product=xorg"
# | #define PACKAGE_URL ""
# | #define PACKAGE "xextproto"
# | #define VERSION "7.3.0"
# | #define STDC_HEADERS 1
# | #define HAVE_SYS_TYPES_H 1
# | #define HAVE_SYS_STAT_H 1
# | #define HAVE_STDLIB_H 1
# | #define HAVE_STRING_H 1
# | #define HAVE_MEMORY_H 1
# | #define HAVE_STRINGS_H 1
# | #define HAVE_INTTYPES_H 1
# | #define HAVE_STDINT_H 1
# | #define HAVE_UNISTD_H 1
# | /* end confdefs.h. */
# | int i;
# | int
# | main ()
# | {
# |
# | ;
# | return 0;
# | }
# configure:6825: result: no
# configure:6925: checking if clang supports -Werror=implicit
# configure:6942: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Werror=implicit conftest.c >&5
# configure:6942: $? = 0
# configure:6955: result: yes
# configure:7092: checking if clang supports -Werror=nonnull
# configure:7109: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Werror=nonnull conftest.c >&5
# configure:7109: $? = 0
# configure:7122: result: yes
# configure:7210: checking if clang supports -Werror=init-self
# configure:7227: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Werror=init-self conftest.c >&5
# configure:7227: $? = 0
# configure:7240: result: yes
# configure:7328: checking if clang supports -Werror=main
# configure:7345: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Werror=main conftest.c >&5
# configure:7345: $? = 0
# configure:7358: result: yes
# configure:7446: checking if clang supports -Werror=missing-braces
# configure:7463: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Werror=missing-braces conftest.c >&5
# configure:7463: $? = 0
# configure:7476: result: yes
# configure:7564: checking if clang supports -Werror=sequence-point
# configure:7581: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Werror=sequence-point conftest.c >&5
# configure:7581: $? = 0
# configure:7594: result: yes
# configure:7682: checking if clang supports -Werror=return-type
# configure:7699: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Werror=return-type conftest.c >&5
# configure:7699: $? = 0
# configure:7712: result: yes
# configure:7849: checking if clang supports -Werror=trigraphs
# configure:7866: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Werror=trigraphs conftest.c >&5
# configure:7866: $? = 0
# configure:7879: result: yes
# configure:7967: checking if clang supports -Werror=array-bounds
# configure:7984: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Werror=array-bounds conftest.c >&5
# configure:7984: $? = 0
# configure:7997: result: yes
# configure:8085: checking if clang supports -Werror=write-strings
# configure:8102: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Werror=write-strings conftest.c >&5
# configure:8102: $? = 0
# configure:8115: result: yes
# configure:8203: checking if clang supports -Werror=address
# configure:8220: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Werror=address conftest.c >&5
# configure:8220: $? = 0
# configure:8233: result: yes
# configure:8321: checking if clang supports -Werror=int-to-pointer-cast
# configure:8338: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Werror=int-to-pointer-cast conftest.c >&5
# configure:8338: $? = 0
# configure:8351: result: yes
# configure:8488: checking if clang supports -Werror=pointer-to-int-cast
# configure:8505: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Werror=pointer-to-int-cast conftest.c >&5
# configure:8505: $? = 0
# configure:8518: result: yes
# configure:10176: checking if clang supports -pedantic
# configure:10193: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -pedantic conftest.c >&5
# configure:10193: $? = 0
# configure:10206: result: yes
# configure:10294: checking if clang supports -Werror
# configure:10311: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Werror conftest.c >&5
# configure:10311: $? = 0
# configure:10324: result: yes
# configure:10464: checking if clang supports -Werror=attributes
# configure:10481: clang -o conftest -Werror=unknown-warning-option -Werror=unused-command-line-argument -Werror=attributes conftest.c >&5
# configure:10481: $? = 0
# configure:10494: result: yes
# configure:10654: checking whether make supports nested variables
# configure:10671: result: yes
# configure:10701: checking whether to build functional specifications
# configure:10703: result: yes
# configure:10722: checking for xmlto
# configure:10740: found /usr/bin/xmlto
# configure:10752: result: /usr/bin/xmlto
# configure:10825: checking the xmlto version
# configure:10828: result: 0.0.28
# configure:10859: WARNING: xmlto cannot generate text format, this format skipped
# configure:10897: checking for fop
# configure:10930: result: no
# configure:10936: WARNING: fop not found - documentation targets will be skipped
# configure:11026: checking for xsltproc
# configure:11044: found /usr/bin/xsltproc
# configure:11056: result: /usr/bin/xsltproc
# configure:11136: checking for X.Org SGML entities >= 1.8
# configure:11140: $PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.8"
# Package xorg-sgml-doctools was not found in the pkg-config search path.
# Perhaps you should add the directory containing `xorg-sgml-doctools.pc'
# to the PKG_CONFIG_PATH environment variable
# No package 'xorg-sgml-doctools' found
# configure:11143: $? = 1
# configure:11159: result: no
# configure:11323: checking that generated files are newer than configure
# configure:11329: result: done
# configure:11376: creating ./config.status
#
# ## ---------------------- ##
# ## Running config.status. ##
# ## ---------------------- ##
#
# This file was extended by XExtProto config.status 7.3.0, which was
# generated by GNU Autoconf 2.69. Invocation command line was
#
# CONFIG_FILES =
# CONFIG_HEADERS =
# CONFIG_LINKS =
# CONFIG_COMMANDS =
# $ ./config.status
#
# on 4ca10f583518
#
# config.status:839: creating Makefile
# config.status:839: creating specs/Makefile
# config.status:839: creating xextproto.pc
# config.status:1011: executing depfiles commands
#
# ## ---------------- ##
# ## Cache variables. ##
# ## ---------------- ##
#
# ac_cv_build=x86_64-unknown-linux-gnu
# ac_cv_c_compiler_gnu=yes
# ac_cv_env_CC_set=set
# ac_cv_env_CC_value=clang
# ac_cv_env_CFLAGS_set=set
# ac_cv_env_CFLAGS_value=
# ac_cv_env_CPPFLAGS_set=set
# ac_cv_env_CPPFLAGS_value=
# ac_cv_env_CPP_set=
# ac_cv_env_CPP_value=
# ac_cv_env_FOP_set=
# ac_cv_env_FOP_value=
# ac_cv_env_LDFLAGS_set=set
# ac_cv_env_LDFLAGS_value=
# ac_cv_env_LIBS_set=
# ac_cv_env_LIBS_value=
# ac_cv_env_PKG_CONFIG_LIBDIR_set=
# ac_cv_env_PKG_CONFIG_LIBDIR_value=
# ac_cv_env_PKG_CONFIG_PATH_set=
# ac_cv_env_PKG_CONFIG_PATH_value=
# ac_cv_env_PKG_CONFIG_set=
# ac_cv_env_PKG_CONFIG_value=
# ac_cv_env_XMLTO_set=
# ac_cv_env_XMLTO_value=
# ac_cv_env_XSLTPROC_set=
# ac_cv_env_XSLTPROC_value=
# ac_cv_env_build_alias_set=
# ac_cv_env_build_alias_value=
# ac_cv_env_host_alias_set=set
# ac_cv_env_host_alias_value=x86_64-unknown-linux
# ac_cv_env_target_alias_set=
# ac_cv_env_target_alias_value=
# ac_cv_have_decl___INTEL_COMPILER=no
# ac_cv_have_decl___SUNPRO_C=no
# ac_cv_have_decl___clang__=yes
# ac_cv_header_inttypes_h=yes
# ac_cv_header_memory_h=yes
# ac_cv_header_stdc=yes
# ac_cv_header_stdint_h=yes
# ac_cv_header_stdlib_h=yes
# ac_cv_header_string_h=yes
# ac_cv_header_strings_h=yes
# ac_cv_header_sys_stat_h=yes
# ac_cv_header_sys_types_h=yes
# ac_cv_header_unistd_h=yes
# ac_cv_host=x86_64-unknown-linux-gnu
# ac_cv_objext=o
# ac_cv_path_EGREP='/usr/bin/grep -E'
# ac_cv_path_GREP=/usr/bin/grep
# ac_cv_path_SED=/usr/bin/sed
# ac_cv_path_XMLTO=/usr/bin/xmlto
# ac_cv_path_XSLTPROC=/usr/bin/xsltproc
# ac_cv_path_ac_pt_PKG_CONFIG=/usr/bin/pkg-config
# ac_cv_path_install='/usr/bin/install -c'
# ac_cv_path_mkdir=/usr/bin/mkdir
# ac_cv_prog_AWK=gawk
# ac_cv_prog_CC=clang
# ac_cv_prog_CPP='clang -E'
# ac_cv_prog_ac_ct_STRIP=strip
# ac_cv_prog_cc_c89=
# ac_cv_prog_cc_c99=
# ac_cv_prog_cc_g=yes
# ac_cv_prog_make_make_set=yes
# am_cv_CC_dependencies_compiler_type=none
# am_cv_make_support_nested_variables=yes
# am_cv_prog_cc_c_o=yes
# xorg_cv_cc_flag__Wall=yes
# xorg_cv_cc_flag__Wbad_function_cast=yes
# xorg_cv_cc_flag__Wdeclaration_after_statement=yes
# xorg_cv_cc_flag__Werror=yes
# xorg_cv_cc_flag__Werror_address=yes
# xorg_cv_cc_flag__Werror_array_bounds=yes
# xorg_cv_cc_flag__Werror_attributes=yes
# xorg_cv_cc_flag__Werror_implicit=yes
# xorg_cv_cc_flag__Werror_init_self=yes
# xorg_cv_cc_flag__Werror_int_to_pointer_cast=yes
# xorg_cv_cc_flag__Werror_main=yes
# xorg_cv_cc_flag__Werror_missing_braces=yes
# xorg_cv_cc_flag__Werror_nonnull=yes
# xorg_cv_cc_flag__Werror_pointer_to_int_cast=yes
# xorg_cv_cc_flag__Werror_return_type=yes
# xorg_cv_cc_flag__Werror_sequence_point=yes
# xorg_cv_cc_flag__Werror_trigraphs=yes
# xorg_cv_cc_flag__Werror_write_strings=yes
# xorg_cv_cc_flag__Wformat_2=yes
# xorg_cv_cc_flag__Wlogical_op=no
# xorg_cv_cc_flag__Wmissing_declarations=yes
# xorg_cv_cc_flag__Wmissing_format_attribute=yes
# xorg_cv_cc_flag__Wmissing_noreturn=yes
# xorg_cv_cc_flag__Wmissing_prototypes=yes
# xorg_cv_cc_flag__Wnested_externs=yes
# xorg_cv_cc_flag__Wold_style_definition=yes
# xorg_cv_cc_flag__Wpointer_arith=yes
# xorg_cv_cc_flag__Wredundant_decls=yes
# xorg_cv_cc_flag__Wshadow=yes
# xorg_cv_cc_flag__Wstrict_prototypes=yes
# xorg_cv_cc_flag__Wuninitialized=yes
# xorg_cv_cc_flag__Wunused=yes
# xorg_cv_cc_flag__pedantic=yes
# xorg_cv_cc_flag_unknown_warning_option=yes
# xorg_cv_cc_flag_unused_command_line_argument=yes
#
# ## ----------------- ##
# ## Output variables. ##
# ## ----------------- ##
#
# ACLOCAL='aclocal-1.14'
# ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)'
# ADMIN_MAN_SUFFIX='8'
# AMDEPBACKSLASH='\'
# AMDEP_FALSE='#'
# AMDEP_TRUE=''
# AMTAR='$${TAR-tar}'
# AM_BACKSLASH='\'
# AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
# AM_DEFAULT_VERBOSITY='0'
# AM_V='$(V)'
# APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)'
# APP_MAN_SUFFIX='1'
# AUTOCONF='autoconf'
# AUTOHEADER='autoheader'
# AUTOMAKE='automake-1.14'
# AWK='gawk'
# BASE_CFLAGS=' -Wall -Wpointer-arith -Wmissing-declarations -Wformat=2 -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wbad-function-cast -Wold-style-definition -Wdeclaration-after-statement -Wunused -Wuninitialized -Wshadow -Wmissing-noreturn -Wmissing-format-attribute -Wredundant-decls -Werror=implicit -Werror=nonnull -Werror=init-self -Werror=main -Werror=missing-braces -Werror=sequence-point -Werror=return-type -Werror=trigraphs -Werror=array-bounds -Werror=write-strings -Werror=address -Werror=int-to-pointer-cast -Werror=pointer-to-int-cast'
# CC='clang'
# CCDEPMODE='depmode=none'
# CFLAGS=''
# CHANGELOG_CMD='(GIT_DIR=$(top_srcdir)/.git git log > $(top_srcdir)/.changelog.tmp && mv $(top_srcdir)/.changelog.tmp $(top_srcdir)/ChangeLog) || (rm -f $(top_srcdir)/.changelog.tmp; touch $(top_srcdir)/ChangeLog; echo '\''git directory not found: installing possibly empty changelog.'\'' >&2)'
# CPP='clang -E'
# CPPFLAGS=''
# CWARNFLAGS=' -Wall -Wpointer-arith -Wmissing-declarations -Wformat=2 -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wbad-function-cast -Wold-style-definition -Wdeclaration-after-statement -Wunused -Wuninitialized -Wshadow -Wmissing-noreturn -Wmissing-format-attribute -Wredundant-decls -Werror=implicit -Werror=nonnull -Werror=init-self -Werror=main -Werror=missing-braces -Werror=sequence-point -Werror=return-type -Werror=trigraphs -Werror=array-bounds -Werror=write-strings -Werror=address -Werror=int-to-pointer-cast -Werror=pointer-to-int-cast -fno-strict-aliasing'
# CYGPATH_W='echo'
# DEFS='-DPACKAGE_NAME=\"XExtProto\" -DPACKAGE_TARNAME=\"xextproto\" -DPACKAGE_VERSION=\"7.3.0\" -DPACKAGE_STRING=\"XExtProto\ 7.3.0\" -DPACKAGE_BUGREPORT=\"https://bugs.freedesktop.org/enter_bug.cgi\?product=xorg\" -DPACKAGE_URL=\"\" -DPACKAGE=\"xextproto\" -DVERSION=\"7.3.0\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DPACKAGE_VERSION_MAJOR=7 -DPACKAGE_VERSION_MINOR=3 -DPACKAGE_VERSION_PATCHLEVEL=0'
# DEPDIR='.deps'
# DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)'
# DRIVER_MAN_SUFFIX='4'
# ECHO_C=''
# ECHO_N='-n'
# ECHO_T=''
# EGREP='/usr/bin/grep -E'
# ENABLE_SPECS_FALSE='#'
# ENABLE_SPECS_TRUE=''
# EXEEXT=''
# FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)'
# FILE_MAN_SUFFIX='5'
# FOP=''
# GREP='/usr/bin/grep'
# HAVE_FOP_FALSE=''
# HAVE_FOP_TRUE='#'
# HAVE_STYLESHEETS_FALSE=''
# HAVE_STYLESHEETS_TRUE='#'
# HAVE_XMLTO_FALSE='#'
# HAVE_XMLTO_TEXT_FALSE=''
# HAVE_XMLTO_TEXT_TRUE='#'
# HAVE_XMLTO_TRUE=''
# HAVE_XSLTPROC_FALSE='#'
# HAVE_XSLTPROC_TRUE=''
# INSTALL_CMD='(cp -f /usr/share/util-macros/INSTALL $(top_srcdir)/.INSTALL.tmp && mv $(top_srcdir)/.INSTALL.tmp $(top_srcdir)/INSTALL) || (rm -f $(top_srcdir)/.INSTALL.tmp; touch $(top_srcdir)/INSTALL; echo '\''util-macros "pkgdatadir" from xorg-macros.pc not found: installing possibly empty INSTALL.'\'' >&2)'
# INSTALL_DATA='${INSTALL} -m 644'
# INSTALL_PROGRAM='${INSTALL}'
# INSTALL_SCRIPT='${INSTALL}'
# INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
# LDFLAGS=''
# LIBOBJS=''
# LIBS=''
# LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)'
# LIB_MAN_SUFFIX='3'
# LTLIBOBJS=''
# MAKEINFO='makeinfo'
# MAN_SUBSTS=' -e '\''s|__vendorversion__|"$(PACKAGE_STRING)" "$(XORG_MAN_PAGE)"|'\'' -e '\''s|__xorgversion__|"$(PACKAGE_STRING)" "$(XORG_MAN_PAGE)"|'\'' -e '\''s|__xservername__|Xorg|g'\'' -e '\''s|__xconfigfile__|xorg.conf|g'\'' -e '\''s|__projectroot__|$(prefix)|g'\'' -e '\''s|__apploaddir__|$(appdefaultdir)|g'\'' -e '\''s|__appmansuffix__|$(APP_MAN_SUFFIX)|g'\'' -e '\''s|__drivermansuffix__|$(DRIVER_MAN_SUFFIX)|g'\'' -e '\''s|__adminmansuffix__|$(ADMIN_MAN_SUFFIX)|g'\'' -e '\''s|__libmansuffix__|$(LIB_MAN_SUFFIX)|g'\'' -e '\''s|__miscmansuffix__|$(MISC_MAN_SUFFIX)|g'\'' -e '\''s|__filemansuffix__|$(FILE_MAN_SUFFIX)|g'\'''
# MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)'
# MISC_MAN_SUFFIX='7'
# MKDIR_P='/usr/bin/mkdir -p'
# OBJEXT='o'
# PACKAGE='xextproto'
# PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg'
# PACKAGE_NAME='XExtProto'
# PACKAGE_STRING='XExtProto 7.3.0'
# PACKAGE_TARNAME='xextproto'
# PACKAGE_URL=''
# PACKAGE_VERSION='7.3.0'
# PATH_SEPARATOR=':'
# PKG_CONFIG='/usr/bin/pkg-config'
# PKG_CONFIG_LIBDIR=''
# PKG_CONFIG_PATH=''
# SED='/usr/bin/sed'
# SET_MAKE=''
# SHELL='/bin/sh'
# STRICT_CFLAGS=' -pedantic -Werror -Werror=attributes'
# STRIP='strip'
# STYLESHEET_SRCDIR=''
# VERSION='7.3.0'
# XMLTO='/usr/bin/xmlto'
# XORG_MAN_PAGE='X Version 11'
# XORG_SGML_PATH=''
# XSLTPROC='/usr/bin/xsltproc'
# XSL_STYLESHEET=''
# ac_ct_CC=''
# am__EXEEXT_FALSE=''
# am__EXEEXT_TRUE='#'
# am__fastdepCC_FALSE=''
# am__fastdepCC_TRUE='#'
# am__include='include'
# am__isrc=''
# am__leading_dot='.'
# am__nodep='_no'
# am__quote=''
# am__tar='$${TAR-tar} chof - "$$tardir"'
# am__untar='$${TAR-tar} xf -'
# bindir='${exec_prefix}/bin'
# build='x86_64-unknown-linux-gnu'
# build_alias=''
# build_cpu='x86_64'
# build_os='linux-gnu'
# build_vendor='unknown'
# datadir='${datarootdir}'
# datarootdir='${prefix}/share'
# docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
# dvidir='${docdir}'
# exec_prefix='${prefix}'
# host='x86_64-unknown-linux-gnu'
# host_alias='x86_64-unknown-linux'
# host_cpu='x86_64'
# host_os='linux-gnu'
# host_vendor='unknown'
# htmldir='${docdir}'
# includedir='${prefix}/include'
# infodir='${datarootdir}/info'
# install_sh='${SHELL} /tmp/xextproto/src/xextproto-7.3.0/install-sh'
# libdir='${exec_prefix}/lib'
# libexecdir='${exec_prefix}/libexec'
# localedir='${datarootdir}/locale'
# localstatedir='${prefix}/var'
# mandir='${datarootdir}/man'
# mkdir_p='$(MKDIR_P)'
# oldincludedir='/usr/include'
# pdfdir='${docdir}'
# prefix='/usr'
# program_transform_name='s,x,x,'
# psdir='${docdir}'
# sbindir='${exec_prefix}/sbin'
# sharedstatedir='${prefix}/com'
# sysconfdir='${prefix}/etc'
# target_alias=''
#
# ## ----------- ##
# ## confdefs.h. ##
# ## ----------- ##
#
# /* confdefs.h */
# #define PACKAGE_NAME "XExtProto"
# #define PACKAGE_TARNAME "xextproto"
# #define PACKAGE_VERSION "7.3.0"
# #define PACKAGE_STRING "XExtProto 7.3.0"
# #define PACKAGE_BUGREPORT "https://bugs.freedesktop.org/enter_bug.cgi?product=xorg"
# #define PACKAGE_URL ""
# #define PACKAGE "xextproto"
# #define VERSION "7.3.0"
# #define STDC_HEADERS 1
# #define HAVE_SYS_TYPES_H 1
# #define HAVE_SYS_STAT_H 1
# #define HAVE_STDLIB_H 1
# #define HAVE_STRING_H 1
# #define HAVE_MEMORY_H 1
# #define HAVE_STRINGS_H 1
# #define HAVE_INTTYPES_H 1
# #define HAVE_STDINT_H 1
# #define HAVE_UNISTD_H 1
# #define PACKAGE_VERSION_MAJOR 7
# #define PACKAGE_VERSION_MINOR 3
# #define PACKAGE_VERSION_PATCHLEVEL 0
#
# configure: exit 0